Area Code +44-870-(8100000...8109999) located in Shared Cost Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 870 Subscriber Number From : 8100000 Subscriber Number To : 8109999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : B (B) Carrier Name : Networks Direct plc Click here to buy United Kingdom Area Code Database Other Information Language Code : en (English) Country Number : 826 (United Kingdom) Country Code : GB (United Kingdom) City : Shared Cost Services Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-870-(8090000...8099999) next › : +44-870-(8110000...8119999) Dialling Instructions For trunk calls: 0 870 8100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 870 8100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8100000 ~ 8109999 (Count: 10,000) Example: +44-870-8100000 / 0044-870-8100000 (0870-8100000 / 0-870-8100000) +44-870-8100001 / 0044-870-8100001 (0870-8100001 / 0-870-8100001) +44-870-8100002 / 0044-870-8100002 (0870-8100002 / 0-870-8100002) +44-870-8100003 / 0044-870-8100003 (0870-8100003 / 0-870-8100003) +44-870-8100004 / 0044-870-8100004 (0870-8100004 / 0-870-8100004) ...+44-870-xxxxxxx / 0044-870-xxxxxxx (0870-xxxxxxx / 0-870-xxxxxxx) ...+44-870-8109995 / 0044-870-8109995 (0870-8109995 / 0-870-8109995) +44-870-8109996 / 0044-870-8109996 (0870-8109996 / 0-870-8109996) +44-870-8109997 / 0044-870-8109997 (0870-8109997 / 0-870-8109997) +44-870-8109998 / 0044-870-8109998 (0870-8109998 / 0-870-8109998) +44-870-8109999 / 0044-870-8109999 (0870-8109999 / 0-870-8109999)